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New posts in dplyr
create new variable defined only for a subset of the data using `dplyr`
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Extract column name in mutate_if call
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Mutate data conditionally in dplyr
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Creating indicator variable columns in dplyr chain
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Counting unique days with overlap and gaps in date ranges
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"object 'day' not found r". But 'day' is a column name [closed]
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Filter the middle row of each group
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Use select_helpers with dplyr::coalesce
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Replace column values with column name using dplyr's transmute_all
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How to correctly use group_by() and summarise() in a For loop in R
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